Question

Differentiate between the following:
1. Gas and vapour
2. Evaporation and boiling ​

Answer 1

Answer:

1)A gas refers to a substance that has a single defined thermodynamic state at room temperature whereas a vapor refers to a substance that is a mixture of two phases at room temperature, namely gaseous and liquid phase.

OR

A substance which under ordinary conditions is a solid or a liquid but under specific conditions is gaseous is called vapour. When a substance exists in the gaseous state under ordinary conditions that is, at room temperature and one atmospheric pressure, it is called a gas.

2)Evaporation is a normal process that occurs when the liquid form changes into the gaseous form; while causing an increase in the pressure or temperature. Boiling is an unnatural process where the liquid gets heated up and vapourized due to continuous heating of the liquid.

OR

So the difference is: 1, boiling can occurs everywhere, depending on the heat source. Whereas evaporation only takes place at surface of the liquid. 2, boiling requires certain temperature at certain pressure, and continuous heating source, while evaporation works at any temperature and pressure.

Answer 2

Answer:

HEYA DOST❤❤✌✌

THIS IS YOUR ANSWER...

1. Gas is a type of matter that occupies space in the atmosphere and it is made up of impurities...

while vapors are formed due to heating of a

liquid...it may be either water or any other liquid

These are tiny droplets observed as humidity in air...

2. Evaporation is a process in which any liquid

turns into vapors on heating....while boiling is a

process of heating a liquid to kill the microbes

and microorganisms present in them..

Explanation:

HOPE IT HELPS YOU...✌✌

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